let a;

let b;

let positions = [];

let count = 20;

​

function setup() {

    createCanvas(windowWidth, windowHeight);

    let c = color(random(colors));

    c.setAlpha(40);

    background(c);

    for(let i= 0;i<count;i++){

        positions.push([random(0,width),random(0,height)]);

    }

}

​

function draw() {

​

    for(let i = 0;i<count;i++){

    let x = random(0,150);

    let y = random(0,200);

    let h = random(70,80);

    positions[i].push(x,y,h)

    }

​

    for(const [a,b,x,y,h] of positions){

        drawLines(a,b,x,y,h);

    }

}

​

function drawLines(a,b,x,y,h) {

    push();

    translate(a, b);

    v = p5.Vector.random2D();

    v.mult(random(x, y));

​

    strokeWeight(4);

    let c = color(random(colors));

    c.setAlpha(random(0, h));

    stroke(c);

    line(0, 0, v.x, v.y);

    pop();

}

​

​